浅析诈骗犯罪的定罪及处理

当行为人的诈骗行为触犯数个诈骗罪名时,该如何定罪处理,司法实践中存在较大争议.由于连续诈骗行为触犯数个罪名的,既非牵连犯,也非连续犯,而是典型的数罪,应当按照数罪并罚的原则对行为人定罪量刑.     

The Importance of writing course for second language learners

The question"why is writing course for second language learners so important"will be answered and some suggestions on how to write well for second language learners will be advanced.     

工程系统多目标多层次模糊决策模型及其应用

在进行工程系统某些的问题决策时 ,需考虑的因素 (目标 )往往很多 ,且各因素之间还存在不同的层次。为此 ,根据模糊数学的基本理论 ,首先提出层次判断矩阵的建立和层次单排序方法 ,在此基础上 ,利用合成层次总权重来构筑多目标多层次模糊决策模型。最后 ,结合具体实例展开应用研究 ,该结果可为实际的工程系统决策由定性到定量计算提供一种新的思路。     

Exome sequencing of liver fluke-associated cholangiocarcinoma

Opisthorchis viverrini-related cholangiocarcinoma (CCA), a fatal bile duct cancer, is a major public health concern in areas endemic for this parasite. We report here whole-exome sequencing of eight O. viverrini-related tumors and matched normal tissue. We identified and validated 206 somatic mutations in 187 genes using Sanger sequencing and selected 15 genes for mutation prevalence screening in an additional 46 individuals with CCA (cases). In addition to the known cancer-related genes TP53 (mutated in 44.4% of cases), KRAS (16.7%) and SMAD4 (16.7%), we identified somatic mutations in 10 newly implicated genes in 14.8-3.7% of cases. These included inactivating mutations in MLL3 (in 14.8% of cases), ROBO2 (9.3%), RNF43 (9.3%) and PEG3 (5.6%), and activating mutations in the GNAS oncogene (9.3%). These genes have functions that can be broadly grouped into three biological classes: (i) deactivation of histone modifiers, (ii) activation of G protein signaling and (iii) loss of genome stability. This study provides insight into the mutational landscape contributing to O. viverrini-related CCA.     

Error analysis on heading determination via genetic algorithms

1 .INTRODUCTIONHigh-accuracy headinginformationis ani mportantparameter which is used to ensure the security ofships and the kilter of the weapon systems . One ofthe main factors which affect the precision of navi-gation devices’heading information is initial erec-tion error and drift error of the devices . Dynamicinitial calibrationin dockis al ways a difficult prob-lem when navigation devices are first installed orthe ships are mooring. This results a series ofharmful effects such as l…     

碳纳米管填充聚合物基导热复合材料的研究进展

电子器件的集成度不断提高,对相关的热管理系统提出了更高的要求.高导热材料在热管理领域起着重要的作用.高分子聚合物因其轻质、廉价、良好的绝缘性和加工性,已成为制备导热材料的热门选择.在聚合物中填充高导热的无机填料是提高导热性能的有效手段.碳纳米管是一种具有一维管状结构和优异热学性能的碳纳米材料,在填充型导热复合材料中具有广阔的应用前景.本文综述了以碳纳米管为导热填料提升聚合物基复合材料导热性能的可行措施,分析了碳纳米管的本征结构以及在聚合物基体中的分布状态对复合材料导热性能的影响.最后,总结了碳纳米管填充聚合物基复合材料研究中仍需解决的关键问题,并提出了未来研究方向.     

基于粗糙集理论的公交优先控制算法

提出了一种基于粗糙集理论的公交优先控制算法.通过对交警指挥交通的实际经验所得决策表的约简,归纳出一系列的控制规则,改进现有信号交叉口控制方式.对实际路口的仿真,表明该算法能减少车辆延误,增加路口通行能力.     

国际贸易课程教学改革与探索

从加入WTO后对国际贸易人才需求的新特点，提出了教学内容，课程设置的调整，以适应国际经济一体化的需要。并阐述了实践教学的改革。     

高效液相色谱－微波等离子体炬发射光谱联用研究

以气动雾化和超声雾化二种进样方式，考察高效波相色谱－微波等离子体炬原子发射光谱（ＨＰＬＣ－ＭＰＴ－ＡＥＳ）联用的微波等离子体炬原子发射检测器的分析性能．并应用于实际样品分析．     

丙烯酸系反相乳液共聚合反应的研究

丙烯酸系共聚物具有广泛的用途，采用反相乳液聚合的方法对其进行了合成规律的研究。在以Ｓｐａｎ－Ｔｗｅｅｎ类或Ｓｐａｎ－ＯＰ类为乳化剂，脂肪烃为油相介质，在用氧化还原引发剂的条件下，研究了聚合反应温度、反应时间、水相ｐＨ值、单体浓度、油水比、共聚单体配比、交联剂用量对聚合反应及产物性能的影响，得到了质量分数ｗ为２％水溶液的粘度η达２０ＰａＳ以上的增稠产物。